English to Spanish Other Ships, Sailing, Maritime Naval Form Terminology

Hello guys, I´ve got a lot of questions so, I´ll go straight to the point in each.

The context:
A military form where the events that took place during a vessel interdiction at sea are explained. The language structure is military - short sentences, lots of acronyms and naval terms, used in order to be very brief in the narrative.
The following line is written after the officer states that the sun rises.

The sentence/terms (target expression in quotation marks and caps):
0718 "MAGAZINES INSPECTED". All small arms, ammunition and pyrotechnics present or accounted for.

My try:
0718 "CARGADORES INSPECCIONADOS". Todas las armas pequeñas, municiones y material pirotécnico presente o contabilizado.

Gracias.